They would be the ninth century, according to useage in English.
They had been taken over by invaders by the 12 Century BCE.
Muslim, Magyar, and Vikings invaded Europe in the 800s.
The earliest survivng chant manuscripts date from about the ninth century (or, the 800s).
No. Arab Traders introduced Islam to Southeast Asia in the 800s and 900s. It would be the Spanish who would introduce Catholicism to the Philippines in the early 1500s and this would be the first major introduction of Christianity to Southeast Asia.
The 800s fall within the middle of the Early Middle Ages, also known as the Dark Ages, which spanned from the 5th to the late 10th century. This period saw the decline of the Roman Empire in Western Europe, the rise of Charlemagne's Carolingian Empire, and the Viking raids in Northern Europe.
You did not give me the answer
During the 800s BC
Muslim, Magyar, and Vikings invaded Europe in the 800s.
yes
in the 700s and 800s ad.
Vikings.
yes anything in 800s is excellent